A great British classic of sausages and mashed potatoes made even more delicious with this homemade caramelised onion gravy flavoured with Thyme, a certain favourite with everyone.
Meanwhile, heat the oil and fry the onions on a medium-heat for about 10 minutes until they are softened.
Add the balsamic vinegar and red wine and continue to cook for 3-4 minutes. Blend the Thyme with the stock and flour and add to the pan with the redcurrant jelly.
Bring to the boil and simmer for 2-3 minutes or until thickened and glossy. Serve the sausages with the gravy and creamy mashed potato.